Início > arXiv, gr-qc, hep-lat, hep-th, math-ph, Mathematics, Physics, Science, Utilidade Pública > A semana nos arXivs…
A semana nos arXivs…
- Nonassociative Riemannian Geometry by Twisting. (arXiv:0912.1553v1 [math.QA])
- Positive curvature can mimic a quantum. (arXiv:0912.1535v1 [hep-th])
- Instantons, Topological Strings and Enumerative Geometry. (arXiv:0912.1509v1 [hep-th])
- Spontaneous compactification and nonassociativity. (arXiv:0912.1729v1 [hep-th])
- From covariant to canonical formulations of discrete gravity. (arXiv:0912.1817v1 [gr-qc])
- Encoding simplicial quantum geometry in group field theories. (arXiv:0912.1546v1 [gr-qc])
- Time and Spacetime: The Crystallizing Block Universe. (arXiv:0912.0808v1 [quant-ph])
- Self-organizing urban transportation systems. (arXiv:0912.1588v1 [nlin.AO])
- Critical points of Green’s function and geometric function theory. (arXiv:0912.1223v1 [math.CV])
- On Unitary Evolution in Quantum Field Theory in Curved Spacetime. (arXiv:0912.0556v1 [hep-th])
- Circular Symmetry in Topologically Massive Gravity. (arXiv:0912.0708v1 [gr-qc])
- Quantum nonlocality: How does nature do it?
- Are black holes really two dimensional?
- Quark Colors Unbound
- Cobordism and Topological Field Theories Week 3, Cobordism and Topological Field Theories Week 4, Cobordism and Topological Field Theories Week 5, This Week’s Finds in Mathematical Physics (Week 285), This Week’s Finds in Mathematical Physics (Week 286)
- Random covariance matrices: Universality of local statistics of eigenvalues
- Using NVIDIA GPUs and PyCUDA, MIT and Harvard researchers demonstrate a better way for computers to ‘see’
- Irrationality of π
- Opinion: Can science fight media disinformation?
- The Numerati reviewed by a “numerati wannabe”
- The Obama administration wants OA for federally-funded research: Acesso Aberto para pesquisa feita com dinheiro público!
- What Is Living and What Is Dead in Social Democracy?: uma resenha moderna do que se chama de “Social-Democracia” atualmente
- Japanese scientists call on peers to help save science funding: não é só a atual crise econômica, é um grande relaxo devido ao nosso atual nível de conforto, como se não fosse mais necessário se avançar em nada… 😥
- The Noisy and Prolonged Death of Journalism
- Exercise Boosts Telomerase, Reduces Erosion of Telomeres: sensacional! 😎
- Bohr-Einstein Debates
- 50 Years of Nobel Memories in High Energy Physics
- Fiat Lux